A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that could cause Denial of Service against the Geo SCADA server when receiving a malformed HTTP request. Affected Product: ClearSCADA (All Versions), EcoStruxure Geo SCADA Expert 2019 (All Versions), EcoStruxure Geo SCADA Expert 2020 (All Versions)
Una CWE-754: Se presenta una vulnerabilidad de Comprobación Inapropiada de Condiciones Inusuales o Excepcionales que podría causar una denegación de servicio contra el servidor Geo SCADA cuando se recibe una petición HTTP malformada. Producto afectado: ClearSCADA (todas las versiones), EcoStruxure Geo SCADA Expert 2019 (todas las versiones), EcoStruxure Geo SCADA Expert 2020 (todas las versiones)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
| Attack Vector | NETWORK |
|---|---|
| Attack Complexity | LOW |
| Privileges Required | NONE |
| User Interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality Impact | NONE |
| Integrity Impact | NONE |
| Availability Impact | HIGH |
AV:N/AC:L/Au:N/C:N/I:N/A:P
| Access Vector | NETWORK |
|---|---|
| Access Complexity | LOW |
| Authentication | NONE |
| Confidentiality Impact | NONE |
| Integrity Impact | NONE |
| Availability Impact | PARTIAL |
| Source | Type | Description |
|---|---|---|
| [email protected] | Secondary |
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CWE-754
|
| Vendor | Product | Version | Update | Type |
|---|---|---|---|---|
| schneider-electric | clearscada | * | <built-in method update of dict object at 0x7e60e8340d40> | Application |
| schneider-electric | ecostruxure_geo_scada_expert_2019 | * | <built-in method update of dict object at 0x7e60e8343700> | Application |
| schneider-electric | ecostruxure_geo_scada_expert_2020 | * | <built-in method update of dict object at 0x7e60bae4bc40> | Application |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:a:schneider-electric:clearscada:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:schneider-electric:ecostruxure_geo_scada_expert_2019:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:schneider-electric:ecostruxure_geo_scada_expert_2020:*:*:*:*:*:*:*:* |